. >> new jersey's republican governor chris christie says it's important to not just look at guns but the mental health system, as well. >> you know, you look at what happened in connecticut, that young man was obviously mentally ill and he needs to be getting treatment. >> governor christie says lawmakers also need to address violent videogames. videogame producers have also been invited to the white house this week. >>> some new cell phone pictures are shedding light on the man accused in the aurora colorado theater massacre. prosecutors wrapped up their pretrial case against james holmes showing photos that he took on his phone just hours before the july 20 shootings. courtroom sketches showed one picture where holmes is sticking out his tongue, in another he flashed a glock pistol. holmes smiled as each photo was shown. >> we are all sitting there trying to hold our emotions and he was very excited to see himself. >> he was smiling having a hard time controlling himself. >> holmes' defense team didn't call any witnesses. and we should know friday whether he will go on trial charge